The United States Environmental Protection Agency's 1980 ambient water quality criteria : a compilation for use in New Zealand /
United States Environmental Protection Agency's nineteen eighty ambient water quality criteria
prepared by D.G. Smith.
- 71 pages ; 29 cm.
- Water & soil miscellaneous publication, no. 33 0110-4705 ; .
- Water & soil miscellaneous publication ; no. 33. .
Includes bibliographical references (pages 68-69).